Bicameralism: an antipodean perspective

As outposts of the British Empire, the various state parliaments of Australia, and New Zealand as a whole, inherited the Westminster system of government with an elected lower house, in which government is formed, and an unelected house of review. In little under two hundred years, these parliaments have undergone a range of reforms, including democratisation of their upper houses. Two jurisdictions, however, took bolder steps: the Australian state of Queensland, and New Zealand, both demolished their upper houses entirely – with mixed results, at best.